Ukuthobela, okwaziwa nangokuthi ukuguquguquka noma ukuguquguquka, kudlala indima ebalulekile enqubweni yokushisela yemishini yokushisela amantongomane. Ikhono lomshini lokufaka ukuhlukahluka kobukhulu bengcezu yokusebenza nezimo ezingaphezulu kungaba nomthelela kwikhwalithi nokuvumelana kwama-welds. Lesi sihloko sihlola imiphumela yokuhambisana ne-welding emishini yokushisela amantongomane futhi sigqamisa ukubaluleka kwayo ekuzuzeni imiphumela ye-welding efanele.
- Ukuqondanisa Okuhlangene:
- Ukuthobela emshinini wokushisela amantongomane kuvumela ukuqondanisa okungcono nokuxhumana phakathi kwentongomane nesiqeshana sokusebenza.
- Inxephezela ukuhluka okuncane kokuma nokuma kwezingxenye, iqinisekisa ukuqondana okufanele ngesikhathi senqubo yokushisela.
- Ukuqondanisa kwamalunga okuthuthukisiwe kuthuthukisa ikhwalithi namandla e-weld, kunciphisa amathuba okuba namaphutha nokungaqondani kahle.
- Ingcindezi Yokuxhumana:
- Ukuhambisana nomshini wokushisela kwenza ingcindezi yokuxhumana elawulwayo phakathi kwentongomane ne-workpiece.
- Iqinisekisa ukucindezela okwanele kokuxhumana okuhle kagesi kanye nokudlulisa ukushisa ngesikhathi sokusebenza kwe-welding.
- Ingcindezi yokuxhumana efanele ikhuthaza ukuhlangana okwanele nokungena, okuholela ekushiseni okuqinile nokuthembekile.
- Ukulungiswa Kobuso:
- Ukuthobelana kuvumela umshini wokushisela ukuthi uvumelane nokungalungi noma ukungapheleli kwendawo yokusebenza.
- Isiza ukugcina ukuxhumana okungaguquki kwe-electrode-to-workpiece, ukunciphisa izikhala zomoya noma ukuhluka kwendlela yokushisela.
- Ukulungiswa kwendawo okuthuthukisiwe kuthuthukisa ukufana kokusatshalaliswa kokushisa futhi kunciphisa ingcuphe yokuhlangana okungaphelele noma i-porosity.
- Isinxephezelo Sokubekezelelana:
- Ukuthobela emshinini wokushisela amantongomane kuhlanganisa ukuhluka kwe-dimensional kucezu lokusebenza namantongomane.
- Inxephezela ngokuchezuka okuncane kokuphinyiswa kwentambo, ububanzi, noma indawo, iqinisekisa ukusebenzelana okufanele phakathi kwentongomane nesiqeshana sokusebenza.
- Isinxephezelo sokubekezelelana sinomthelela ekushiseleni okungaguquki nokunembile, ngisho nalapho kukhona ukuhluka okuncane kobukhulu.
- Ikhwalithi ye-Weld nokuvumelana:
- Ukuba khona kokuhambisana emshinini wokushisela kunomthelela ekuthuthukisweni kwekhwalithi ye-weld nokuvumelana.
- Yehlisa ukuzwela ekuhlukeni okuncane kobukhulu bengcezu yokusebenza, inciphisa amathuba okuba nenkinga yokushisela nokungahambisani.
- Ikhwalithi yokushisela ethuthukisiwe kanye nokungaguquguquki kuphumela ekukhuleni kokuthembeka komkhiqizo kanye nokwaneliseka kwamakhasimende.
Ukuthobela emishinini yokushisela amantongomane kudlala indima ebalulekile ekuzuzeni ukushisela kwekhwalithi ephezulu nokungashintshi. Ithonya layo ekuqondaneni okuhlangene, ingcindezi yokuxhumana, ukulungiswa kwendawo, kanye nesinxephezelo sokubekezelelana kuqinisekisa izimo zokushisela ezilungile kanye nemiphumela ethembekile ye-weld. Abasebenza ngokushisela kufanele bacabangele amandla okuthobela omshini futhi balungise imingcele ngokufanele ukuze kuhlangatshezwane nokwahluka kobukhulu bengcezu yokusebenza nezimo zangaphezulu. Ngokusebenzisa izinzuzo zokuthobela, imishini yokushisela amantongomane ingaletha ikhwalithi ephezulu ye-weld, ukukhiqiza okwandayo, nokusebenza okuthuthukisiwe kokushisela okuphelele.
Isikhathi sokuthumela: Jul-14-2023
